A clamping device and clamping method

A clamping device and clamping technology, applied in the field of grinding machines, can solve the problems of overturning and scattering of samples in grinding bowls, burning fingers or high-altitude injuries, affecting the quality of sample detection, etc., to avoid pollution, avoid potential injuries, Reduce the effect of mutual interference
CN112691757BActive Publication Date: 2022-07-29SGIS SONGSHAN CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SGIS SONGSHAN CO LTD
Publication Date
2022-07-29

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Abstract

A clamping device and a clamping method belong to the inspection fields of metallurgy, mining, electric power and other industries. The clamping device includes a fixed bracket, a force applicator, a fixed claw and a moving claw. Wherein, the force applicator, the fixed claw and the moving claw are all matched and connected to the fixed bracket. The force applicator provides power to grip objects with the stationary and moving jaws. The holding device is convenient to use and can hold objects stably and firmly.
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Description

technical field

[0001] The present application relates to the inspection field of metallurgy, mining, electric power and other industries, and relates to the inspection field of iron and steel metallurgy industry, in particular to a clamping device and clamping method for a grinding machine to clamp a grinding core in a grinding bowl. Background technique

[0002] In the process of incoming inspection of bulk raw fuels such as iron ore, coal, coke, ferroalloy and flux ore, sample preparation is involved. In the preparation of samples, the step of grinding with a grinder is indispensable.

[0003] The core part of the grinding machine - grinding bowl - is mainly composed of grinding disc, grinding ring and grinding core. The sample grinding method mainly uses the relatively high-speed centrifugal rotation of the grinding core and the grinding ring in the grinding bowl of the grinding machine to pulverize the sample.

[0004] At present, after using the grinder to grind the ...

Claims

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